Good Trick for maps is iron the mongrel things flat then refold them consetina style from top to botom. . .. .Adjustable ruder pedals would be nice as I'm 6'3 (oposite problems to Wirly) shins hit the dash in all cessna single's, I would no doubt lose both knee caps if I ever had a bad prang in one. would also like a cup holder and an arm rest on both sides (you can build controls into the arm rest as they do on the latest model john deere tractors). Better noise reduction would also be a bonus even the new Cessna and Piper are noisy on long flights.